html {
  font-size: 10mm;
}

header {
  width: 100vw;
  height: 1.6rem;
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  z-index: 2;

  > .up {
    width: 100vw;
    height: 1.6rem;
    position: fixed;
    background: #777070;
    opacity: 0.8;
    z-index: -1;
  }

  > .userandtime {
    width: 75%;
    display: flex;
    justify-content: space-around;
    align-items: center;
    > div {
      margin-left: -50px;
      padding-top: 6px;
      >img{
        width: 26px;
        height: 26px;
      }
    }

    > .userandtime_time {
      display: flex;
      margin-right: -40px;

      > input {
        text-align: center;
        font-size: 18px;
        border: none;
        width: 2rem;
        height: 0.7rem;
        background: transparent;
        color: #fff;
        outline: none;
      }
      > div {
        width: 0.7rem;
        height: 0.6rem;
      }
    }
  }
  > .count {
    width: 25%;
    display: flex;
    justify-content: space-around;
    >img{
      width: 26px;
      height: 26px;
    }
  }
}
